Even as late as 2268, the Intrepid still boasted an all-Vulcan crew, and it was in this year that she was lost while investigating the Gamma 7A system, falling victim to a gigantic space amoeba that sucked the life-force out of living beings and mechanical power sources alike. Commander Spock, also a Vulcan, felt the death screams of the Intrepid crew as they died. (TOSepisode: "The Immunity Syndrome") The commanding officer of the Intrepid was Captain Satak. (DTInovel: Forgotten History)